
Obliczanie wartości wyrażeń algebraicznych
Authored by Monika Kruczek
Mathematics
1st Grade
Used 27+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wartość liczbowa wyrażenia: 2a - 3 dla a=4 wynosi:
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wartość wyrażenia 5x - 1 dla x = - 2 wynosi
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jeżeli x=5 to x2-10=
x=0
x=15
x=5
x=10
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wartość liczbowa wyrażenia e2 + 1 dla e = -2 wynosi
2
-5
-1
5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jeżeli x=5 to x2-10=
x=0
x=15
x=5
x=10
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Oblicz wartość wyrażenia 2x - 3y dla x= 1 i y= - 2
-4
8
4
-6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Wyrażenie 3x+6 wynosi 6 dla
x=1
x=0
x=-2
x=-1
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